Credit Island Park Weather Forecast

    • 63
    • 77

    Rain Showers

    • 66
    • 81

    Partly Sunny

    • 68
    • 84

    Slight Chance Thunderstorms

    • 70
    • 85

    Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

    • 70
    • 86

    Chance Thunderstorms

Today 5 Aug Scott

Cloudy with a chance of Thunderstorms. A chance of Showers early this Morning, then Showers this afternoon. Not as warm with Highs in the mid 70s. South Winds around 5 Mph, becoming west this afternoon. Chance of rain 90 percent.

Tonight 5 Aug Scott

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the lower 60s. North Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Credit Island Park Temperature Statistics

August Temperature

Moline Quad-City Airport (5.6 miles)

  • Lowest 3 August, 2026

    59 °F

  • Average August

    71.4 °F

  • Highest 3 August, 2026

    82.9 °F

Climate (2021–2026)

Moline Quad-City Airport (5.6 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64.1 °F
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